1958 D Wheat Penny DDO?

Would you please explain a little more Mr. Coinfrog. I'm still an amature sir but I'm trying to learn all these terms and put them to a piture. A little of your knowlege would be appretiated. thanks

DDD or Die Deterioration Doubling, it often seen as secondary devices that seem completly even with the fields. DDD is shown as moverment towards the rim, unlike MD the devices aren't directly effected by enlarging or shinking them. But rather showing a weak shadow of that device. Why does this happen? As the die wears the devices on the physical striking die become further level to the fields. As the device becomes further level they will appear to expand and strike quality will deteriorate.

thanks for all the knowledge and the link to more knowledge

Note on the west side of the 'L' on LIBERTY?

On your coin the die wear is showing on this area and the 'IN GOD area as well.
You have no images of TRUST, but I feel that area is also affected:



On the older style of dies the wear first shows up on the fields and then later the devices starts moving towards the rim direction.
While you have a very nice coin, it is not a doubled die. It is just showing the die wear that the dies had when your coin was struck.
The 'B' on LIBERTY looks like a partial post breakdown issue. It is still a nice coin for a collection.